Wonderfully made - first 5 seal impressions came out fabulously - easy to use. The only thing I would add, is it would be nice if the metal seal had a notch or something at the top face of it so that when looking down from above I could tell where to line up the seal on my blob of wax so it was centered and straight during application. I used a sharpie to make a small black mark on the back of the metal seal at 12o'clock to allow for this.